Fortress Saga puts you in command of a walking fortress that’s basically Howl’s Moving Castle with heroes attached. This relaxing idle adventure lets you defeat enemies while your fortress strolls around, and like most games in this genre, free codes can give your progress a nice boost.
The walking fortress concept feels fresh compared to typical idle games. Instead of static bases, you’re literally commanding a mobile stronghold through different territories with your hero squad in tow.
These codes hand out gems, hero tickets, and other useful items without any grinding required.
How to Redeem Codes in Fortress Saga
The redemption process is straightforward once you know where to look:
- Step 1: Open the official code redemption page, or head over to Settings > Enter Coupon in-game.
- Step 2: Type in your nickname.
- Step 3: Type in one of the active Fortress Saga codes, then hit the Submit button.
The rewards will be sent to your mailbox, which can be accessed after stage 1-15.
Active Fortress Saga Codes
- FS100KDOWN – 10 Hero Tickets
- THANKYOUFO – 1000 Gems
- 1003DAY – 3000 Gems, 3 Cake
- FSBESTONE – 30 Repair Cat Tickets, 30 Cannon Tickets, 10 Hero Ticket
Expired
- FSGRANDOPEN
- THXSSO
- FSAGATOP1
How to Get More Codes
The social media accounts haven’t been updated in quite a while, and there’s no Discord server that I know of. However, when we find new Fortress Saga codes, we’ll add them here, so make sure you check this page regularly because we’re going to share them with you whenever they arrive.
The lack of active social media makes finding new codes trickier than with other games, but developers usually release them during special events or milestones.
Your best bet is bookmarking this page and checking back periodically, especially around holidays or game updates when new codes typically drop.